Not for a long time. The WebP encoder has improved a lot since MozJPEG was released. But these days we have Jpegli [1] which beats WebP at higher quality levels

Not for a long time. The WebP encoder has improved a lot since MozJPEG was released. But these days we have Jpegli [1] which beats WebP at higher quality levels. [1] https://github.com/google/jpegli/ https://github.com/google/jpegli/